Content Creation Suite
Modelers
- Inkscape - Free Software for vector drawing in SVG format
- Mac, Windows, Linux, Source Code
- Blender - Free Software for 3D modeling with built-in X3D export
- Mac, Windows, Linux, Source Code
- Wings3D - Free Software for low-polygon 3D modeling with built-in X3D export
- Mac, Windows, Linux, Source Code
- Art of Illusion - Free Software for 3D modeling with with built-in VRML export
- Java, Source Code
- OctagaModeller
- Windows
Converters
- Rez - geospatial data to VRML and X3D from Ping
- KML2X3D - Google's KML format to X3D from Mediamachines
- VRML to X3D and back from NIST
Exporters
- BS Contact Export for Blender
- X3D and VRML Export for Blender - built in to recent versions of Blender
- Rawkee X3D Export for Maya
- Octaga Exporter
- Windows
Visual Editors
- white_dune - VRML editor
- Mac, Windows, Linux, Source Code
- VizX3D - X3D editor
- Windows
X3D-Edit
- X3D Code Editor
- Java, Source Code
Optimizer
- Chisel
- Java, plus launchers for Mac, Windows, Linux and other UNIX
Other tools
- Cassandra 2.3 - open source 3D scientific data viewer based on VTK and Java with graphical VTK pipeline editor and a Jython script based fearture. Includes a X3D and VRML export capabilities.
- Java, Source Code, Windows, Linux
- OpenDis - Open source implementation of the Distributed Interactive Simulation (DIS) protocol standardized as IEEE-1278.
- Java, Source Code
- ParaView - Open source Parallel Visualization Application.
- Windows, Linux, Source Code